不宣而戰(zhàn)bù xuān ér zhànlaunch an undeclared war; open hostilities without declaring war; start an undeclared war; fight without a declaration of war ? 他們不顧世界人民的強(qiáng)烈譴責(zé)和反對,發(fā)動了一場罪惡的~的侵略戰(zhàn)爭。In defiance of the strong con demnation and opposition by the people of the world,they launched a criminal,undeclared aggressive war. 不宣而戰(zhàn)undeclared war;without a declaration of war 不宣而戰(zhàn)open hostilities without declaring war;start an undeclared war |